248045420 (number)

248045420 is an even 9-digits composite number following 248045419 and preceding 248045421. In scientific notation, it is written as 2.48045420 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 84913920 positive integers (up to 248045420) that are relatively prime to 248045420.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million forty-five thousand four hundred twenty

Notation

Scientific notation 2.48045420 × 10^8
Engineering notation 2.48045420 × 10^6

Prime Factorization of 248045420

Prime Factorization 2 × 2 × 5 × 7 × 1093 × 1621

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 124022710
Product of the distinct prime numbers

The prime factorization of 248045420 is 2 × 2 × 5 × 7 × 1093 × 1621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248045420)

Multiplication

n×y
n×2 496090840
n×3 744136260
n×4 992181680
n×5 1240227100

Division

n÷y
n÷2 124022710
n÷3 82681806.666667
n÷3 62011355
n÷5 49609084

Exponentiation

ny
n2 61526530382976400
n3 1.5261374069988E+25
n4 3.7855139409673E+33
n5 9.3897939540309E+41

Nth Root

y√n
2√n 15749.457768444
3√n 628.31448338141
4√n 125.49684365929
5√n 47.742619355295

Divisors of 248045420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248045419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248045420 can be divided by 48 positive divisors. The sum of these divisors (counting 248045420) is 1, the average is 0.020833333333333.

Base conversion 248045420

Base System Value
2 Binary 1110110010001101111101101100
3 Ternary 122021202000100102
4 Quaternary 32302031331230
5 Quinary 1001444423140
6 Senary 40340250232
8 Octal 1662157554
10 Decimal 248045420
12 Duodecimal 6b0a0978
16 Hexadecimal ec8df6c
20 Vigesimal 3ha5db0
36 Base36 43oh2k

Cryptographic Hash Functions

md5 c88bb6969d64c47e87e609432b9d15f6
sha1 8da2dbda25d1ef220524d39ca4e9258b33786453
sha256 7f8ac1e1ec5a8fdfe9abf90fcad8818b178865d3b67621e94aa385124bd7c07e
sha512 593e47e7a938f2ca31fd34429ebd26b178f7bb9d7036f2cb172f45b13cd148cc251be74578e09b84f28428188349131d65904b5628bc09d49d1a1cb2bcf1da7a
ripemd-160 2de224081d63a24d19a4fbad843d143e24973875

248045420 as geometric shapes

Circle

Radius = n
Diameter 496090840
Circumference 1558515338.4572
Area 1.9329129585203E+17

Sphere

Radius = n
Volume 6.3926694215947E+25
Surface area 7.7316518340811E+17
Circumference 1558515338.4572

Square

Length = n
Perimeter 992181680
Area 61526530382976400
Diagonal 350789197.04853

Cube

Length = n
Surface area 369159182297858400
Volume 1.5261374069988E+25
Space diagonal 429627270.02476

Equilateral Triangle

Length = n
Perimeter 744136260
Area 2.6641769159186E+16
Altitude 214813635.01238

Triangular Pyramid

Length = n
Surface area 2.6641769159186E+16
Volume 1.7985701825189E+24
Height 116929732.34951